Leveling device for sheet metal part
Technical Field
The utility model belongs to the technical field of sheet metal part machining, and particularly relates to a leveling device for a sheet metal part.
Background
Sheet metal processing, namely sheet metal processing, is a metal product formed by cutting, bending and buckling edges, bending and forming, welding, riveting and other processes of sheet metal, and also a part of the sheet metal product is manufactured into hardware parts by means of stamping, bending, stretching and the like, and a part of the sheet metal part is easy to bend to a certain degree in the transportation process and is used after being leveled for equipment needing to be leveled.
Traditional sheet metal component leveling device often adopts multiple means of buckling to the levelling of sheet metal component, though can effectively level, but efficiency is lower, and the effect of levelling is also not too good, need to have an improved generation sheet metal component leveling device to compensate this defect.
Disclosure of Invention
The utility model aims to provide a leveling device for sheet metal parts, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a levelling device for sheet metal component, includes levelling base and fixture, one side of above-mentioned levelling base is equipped with the school flat portion, one side fixed connection of above-mentioned school flat portion and levelling base, the up end of above-mentioned school flat portion is equipped with the levelling stand, one side of above-mentioned levelling stand is equipped with the extension frame, the both ends of above-mentioned levelling base are equipped with two fixture respectively, above-mentioned fixture all through the both ends swing joint of displacement groove with the levelling base, the lower terminal surface of above-mentioned extension frame is equipped with the correction plate.
Preferably, one side of above-mentioned levelling frame is equipped with displacement motor, and the one end that above-mentioned extension frame extends into the levelling frame is equipped with the displacement portion, and the inside of the output of above-mentioned displacement motor extends into the levelling frame is connected with the one end screw thread that extends the frame, and above-mentioned levelling frame is equipped with the adjustment tank with one side that extends the frame syntropy and supplies to extend the frame and remove.
Preferably, the clamping mechanism comprises a clamping base and a clamping device, a lifting seat is arranged on the upper end face of the clamping base, a lifting shaft is sleeved inside the lifting seat, and the lifting shaft is movably connected with the lifting seat.
Preferably, the clamping device is arranged at one end of the lifting shaft far away from the lifting seat, a clamping part is arranged on one surface of the clamping device facing the leveling base, a clamping motor is arranged at the top end of the clamping device, and the clamping motor is in threaded connection with one end of the clamping part.
Preferably, a telescopic rod is arranged at the center of the correcting plate, a correcting seat is arranged at one end, away from the correcting plate, of the telescopic rod, a deviation motor is arranged at one side of the extending frame, and an adjusting seat is arranged at one end, extending into the extending frame, of the deviation motor.
Preferably, one end of the adjusting seat is provided with a hydraulic tank, and one side of the hydraulic tank, which is far away from the adjusting seat, is communicated with the correcting seat.
This a levelling device for sheet metal component's technological effect and advantage: sheet metal parts with different sizes can be clamped by the clamping mechanisms, when the distance is small, the distance between the two clamping mechanisms can be adjusted through the displacement grooves, so that the clamping mechanisms can effectively clamp the sheet metal parts with different sizes, the sheet metal parts can be leveled conveniently, and certain leveling efficiency is improved;
after the sheet metal component finishes through the clamping mechanism, the sheet metal component on the upper end face of the leveling base stretches and retracts up and down through a telescopic rod in the leveling seat through a hydraulic pump in the hydraulic box, so that the telescopic rod can drive the leveling plate to lift back and forth, the surface of the sheet metal component is pressurized by the plane of the leveling plate, and the two ends of the sheet metal component are clamped and bound by the clamping mechanism, so that the pressurizing effect of the leveling plate is better, and the upper end face of the whole sheet metal component can be pressurized and leveled effectively.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a clamping mechanism according to an embodiment of the utility model;
FIG. 3 is a cross-sectional view taken along A-A of the embodiment of FIG. 1 of the present invention;
fig. 4 is an enlarged view of the embodiment of the utility model at B in fig. 3.
In the figure: 1. leveling the base; 2. a leveling section; 3. leveling frames; 4. a stretching frame; 401. a displacement section; 5. a clamping mechanism; 501. clamping the base; 6. a displacement slot; 7. a displacement motor; 8. an adjustment groove; 9. an offset motor; 10. a correction seat; 11. straightening a plate; 12. a telescopic rod; 13. a lifting seat; 14. a lifting shaft; 15. a clamping device; 16. a clamping portion; 17. a clamping motor; 18. an adjusting seat; 19. an adjustment column; 20. a hydraulic tank; 21. a hydraulic cylinder; 22. a hydraulic pump; 23. a pitch motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Please refer to fig. 1-4, which illustrate a leveling device for sheet metal parts, comprising a leveling base 1 and a clamping mechanism 5, wherein a leveling portion 2 is disposed on one side of the leveling base 1, the leveling portion 2 is fixedly connected to one side of the leveling base 1, a leveling frame 3 is disposed on an upper end surface of the leveling portion 2, an extending frame 4 is disposed on one side of the leveling frame 3, a displacement motor 7 is disposed on one side of the leveling frame 3, a displacement portion 401 is disposed at one end of the extending frame 4 extending into the leveling frame 3, an output end of the displacement motor 7 extends into the leveling frame 3 and is in threaded connection with one end of the extending frame 4, an adjusting slot 8 is disposed on one side of the leveling frame 3 in the same direction as the extending frame 4 for the extending frame 4 to move, the extending frame 4 drives the displacement portion 401 to move through the displacement motor 7, so that the extending frame 4 can move horizontally at any position on the leveling base 1, which facilitates the extending frame 4 to drive a plate 11 to move horizontally, the sheet metal parts with different sizes can be leveled conveniently;
one side of the extending frame 4 is provided with a deviation motor 9, one end of the deviation motor 9 extending into the extending frame 4 is provided with an adjusting seat 18, one end of the adjusting seat 18 is provided with a hydraulic tank 20, one side of the hydraulic tank 20 far away from the adjusting seat 18 is communicated with the correcting seat 10, one end of the adjusting seat 18 is provided with an adjusting column 19, the correcting seat 10 drives the adjusting seat 18 to perform transverse displacement through the deviation motor 9 on one side of the extending frame 4, and the correcting seat 10 is fixedly connected with the adjusting seat 18 through the adjusting column 19, so that the correcting seat 10 performs transverse displacement at any position through the adjusting seat 18, and the transverse parts of sheet metal parts with different sizes can be leveled conveniently;
the lower terminal surface that prolongs exhibition frame 4 is equipped with corrects board 11, the center of correcting board 11 is equipped with telescopic link 12, the one end that corrects board 11 was kept away from to telescopic link 12 is equipped with corrects seat 10, the inside of hydraulic pressure case 20 is equipped with pneumatic cylinder 21, the one end that pneumatic cylinder 21 and correction seat 10 communicate is equipped with hydraulic pump 22, hydraulic pump 22 is through the hydraulic oil of round trip pump income pneumatic cylinder 21, make the cavity in correcting seat 10 fill repeatedly, promote telescopic link 12 and go up and down, simultaneously according to the interval and the number of times of rising and down for the dynamics and the frequency of adjustment striking, can carry out comparatively stable levelling means to the sheet metal component of different hardness, be convenient for carry out levelling to the sheet metal component of different hardness and handle.
Two ends of a leveling base 1 are respectively provided with two clamping mechanisms 5, the clamping mechanisms 5 are movably connected with two ends of the leveling base 1 through displacement grooves 6, each clamping mechanism 5 comprises a clamping base 501 and a clamping device 15, the upper end surface of each clamping base 501 is provided with a lifting seat 13, a lifting shaft 14 is sleeved inside each lifting seat 13, each lifting shaft 14 is movably connected with each lifting seat 13, each clamping device 15 is arranged at one end, far away from each lifting seat 13, of each lifting shaft 14, one surface, facing the leveling base 1, of each clamping device 15 is provided with a clamping part 16, the top end of each clamping device 15 is provided with a clamping motor 17, each clamping motor 17 is in threaded connection with one end of each clamping part 16, one end of each leveling base 1 is provided with a spacing motor 23, the output shaft of each spacing motor 23 is a bidirectional screw rod, the clamping bases 501 of the two clamping mechanisms 5 are respectively in threaded connection with two sides of the two directions of the screw rod, when the spacing motors 23 operate, the motion of the two-way lead screw of the centre gripping base 501 accessible of two fixture 5 carries out relative movement in opposite directions, be convenient for carry out the centre gripping to unidimensional sheet metal component, when the sheet metal component extends into between clamping part 16 and the clamping device 15, drive clamping part 16 through centre gripping motor 17 and stabilize the centre gripping to the sheet metal component after descending, the stability of levelling in-process has been increased, fixture 5's clamping device 15 all with the both sides parallel placement of levelling base 1, be used for conveniently balancing the sheet metal component.
When the leveling device for the sheet metal parts is used, according to sheet metal parts with different sizes, the distance between the clamping bases 501 of the two clamping mechanisms 5 is adjusted through the distance motor 23, so that the sheet metal parts can be completely clamped, after the distance is adjusted, the sheet metal parts extend into the space between the clamping parts 16 and the clamping devices 15, the clamping parts 16 are driven to descend through the clamping motors 17, then the sheet metal parts are stably clamped, and the clamping devices 15 of the clamping mechanisms 5 are all placed in parallel with the two sides of the leveling base 1, so that the sheet metal parts can be conveniently leveled;
after the centre gripping finishes, hydraulic pump 22 is through the hydraulic oil of round trip pump income pneumatic cylinder 21, make the cavity in the correction seat 10 fill repeatedly, promote telescopic link 12 to go up and down, interval and the number of times according to the lift are used for adjusting the dynamics and the frequency of striking simultaneously, extension frame 4 drives displacement portion 401 through displacement motor 7 and moves, make extension frame 4 can be at the horizontal migration that levelling base 1 did the optional position, conveniently extension frame 4 drives board 11 and carries out horizontal migration, it adjusts seat 18 through the skew motor 9 drive of one side of extension frame 4 and carries out lateral displacement to correct seat 10 simultaneously, the self of correcting seat 10 is through adjusting post 19 and adjusting seat 18 fixed connection, make the horizontal migration that correction seat 10 did the optional position through adjusting seat 18.
Above, only be the concrete implementation of the preferred embodiment of the utility model, but the scope of protection of the utility model is not limited to this, and any person skilled in the art should be covered within the scope of protection of the utility model in the technical scope disclosed by the utility model, according to the technical scheme of the utility model and the utility model concept equivalent replacement or change.